« previous next »

Author Question: The statistical decision process involves: a. a test of whether the independent variable caused ... (Read 55 times)

audragclark

  • Hero Member
  • *****
  • Posts: 579
on: Jun 20, 2018
The statistical decision process involves:
 
  a. a test of whether the independent variable caused differences between groups.
  b. a test of whether confound variables caused differences between groups.
  c. a test of the research hypothesis.
  d. a test of the null hypothesis.

Question 2

When interpreting the results of an experiment, we first consider the possibility that the results are due to ____, then second, to ____, and then third, to ____.
 
  a. independent variable; chance; unknown factor
  b. unknown factor; independent variable; confounding variable
  c. chance; unknown factor; independent variable
  d. Type I variable; Type II variable; independent variable


xiaomengxian

  • Sr. Member
  • ****
  • Posts: 311
Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Stevens-Johnson syndrome and Toxic Epidermal Necrolysis syndrome are life-threatening reactions that can result in death. Complications include permanent blindness, dry-eye syndrome, lung damage, photophobia, asthma, chronic obstructive pulmonary disease, permanent loss of nail beds, scarring of mucous membranes, arthritis, and chronic fatigue syndrome. Many patients' pores scar shut, causing them to retain heat.

Did you know?

Sperm cells are so tiny that 400 to 500 million (400,000,000–500,000,000) of them fit onto 1 tsp.

Did you know?

Vaccines prevent between 2.5 and 4 million deaths every year.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

Did you know?

Your heart beats over 36 million times a year.

Arthroscopic surgery involves the surgery of a joint with the use of a flexible arthroscope and othe Arthroscopic surgery involves the surgery of a joint with the use of a flexible arthroscope and othe
Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings. Deliberative nursing is a constant process of validating perceptions, thoughts, and feelings.
Voltmeter hookup to test the voltage drop of the charging circuit. Voltmeter hookup to test the voltage drop of the charging circuit.
The Romberg test for balance The Romberg test for balance
The obturator test The obturator test
Spinous process Spinous process
Video: Male Reproductive System - The gonadotropin releasing hormone

For a complete list of videos, visit our video library